| 摘要 |
PURPOSE: An artificial spawning structure for sinonovacula constricta is provided to optimally control a water supply system which applies low-temperature stimulation to parent shellfish. CONSTITUTION: An artificial spawning structure for sinonovacula constricta comprises a spawning tub(11), a measurement sensor(12), a water supply system(20), a salt concentration control system, an intake system(30), a purification system(40), and a sensor, measurement control system. The spawning tub receives parent shellfish therein. The measurement sensor measures the temperature, the salt concentration, the concentration of dissolved oxygen of the spawning tub. The water supply system supplies cold water to the parent shellfish. The salt concentration control system applies stimulation to the parent shellfish. The intake system washes the shellfish and floats contaminants. The purification system purifies the floating contaminants. |
